78L24-S08-0-B 데이터 시트보기 (PDF) - Unisonic Technologies

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78L24-S08-0-B

3-TERMINAL 0.1A POSITIVE VOLTAGE REGULATOR

Unisonic Technologies 

78LXX

LINEAR INTEGRATED CIRCUIT

ABSOLUTE MAXIMUM RATINGS

PARAMETER

SYMBOL

RATINGS

UNIT

Input voltage

VOUT=5~9V

VOUT=12~24V

VIN

30

35

V

Output Current

IOUT

100

mA

SOP-8

300

Power Dissipation

TO-92

PD

625

mW

SOT-89

350

Junction Temperature

TJ

+125

°C

Operating Temperature

TOPR

-20~+85

°C

Storage Temperature

TSTG

-40~+150

°C

Note 1. Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.

2. The device is guaranteed to meet performance specification within 0℃~+70℃ operating temperature range

and assured by design from -20℃~+85℃

ELECTRICAL CHARACTERISTICS

For UTC78L05 (VIN=10V, IOUT=40mA, 0°C <TJ<125°C, C1=0.33uF, Co=0.1uF, unless otherwise specified)

PARAMETER

SYMBOL

TEST CONDITIONS

MIN TYP MAX UNIT

Output Voltage

VOUT

TJ=25°C

7V≦VIN≦20V,IOUT=1mA-40mA

7V≦VIN≦VMAX,IOUT=1mA-70mA

4.80 5.0 5.20

V

4.75

5.25

V

4.75

5.25 V (note 2)

Load Regulation

Line regulation

VOUT

VOUT

TJ=25°C,IOUT=1mA-100mA

TJ=25°C,IOUT=1mA-40mA

7V≦VIN≦20V,TJ=25°C

8V≦VIN≦20V,TJ=25°C

11 60

mV

5.0 30

mV

8 150

mV

6 100

mV

Quiescent Current

Quiescent Current Change

Output Noise Voltage

∆IQ VIN=10V,IOUT=0mA,TJ=25°C

∆IQ

8V≦VIN≦20V

1mA≦VIN≦40mA

eN 10Hz≦f≦100kHz

2.0 5.5

mA

1.5

mA

0.1

mA

40

uV

Temperature coefficient of VOUT

Ripple Rejection

∆VO/∆T IOUT=5mA

RR 8V≦VIN≦20V,f=120Hz,TJ=25°C

-0.65

41 80

mV/°C

dB

Dropout Voltage

VD TJ=25°C

1.7

V

For UTC78L06 (VIN=12V, IOUT=40mA, 0°C <TJ<125°C, C1=0.33uF, Co=0.1uF, unless otherwise specified)

PARAMETER

SYMBOL

TEST CONDITIONS

MIN TYP MAX UNIT

Output Voltage

TJ=25°C

5.76 6.0 6.24

V

VOUT 8.5V≦VIN≦20V,IOUT=1mA-40mA 5.70

6.30

V

8.5V≦VIN≦VMAX, IOUT=1mA-70mA 5.70

6.30 V(note 2)

Load Regulation

Line regulation

VOUT

VOUT

TJ=25°C,IOUT=1mA-100mA

TJ=25°C,IOUT=1mA-70mA

8.5V≦VIN≦20V,TJ=25°C

9V≦VIN≦20V,TJ=25°C

12.8 80

mV

5.8 40

mV

64 175

mV

54 125

mV

Quiescent Current

Quiescent Current Change

Output Noise Voltage

∆IQ VIN=12V,IOUT=0mA,TJ=25°C

∆IQ

9V≦VIN≦20V

1mA≦VIN≦40mA

eN 10Hz≦f≦100kHz

3.9 6.0

mA

1.5

mA

0.1

mA

49

uV

Temperature coefficient of VOUT

Ripple Rejection

∆VO/∆T IOUT=5mA

0.75

RR 10V≦VIN≦20V,f=120Hz, TJ=25°C 40 46

mV/°C

dB

Dropout Voltage

VD TJ=25°C

1.7

V

UNISONIC TECHNOLOGIES CO., LTD

www.unisonic.com.tw

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QW-R101-001,AG

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